Pharrell Williams performs onstage at the 57th annual Grammy Awards in Los Angeles Feb. 8, 2015. 
ROBYN BECK/AFP/Getty Images

Just when you thought you had had enough of hearing Pharrell Williams’ “Happy,” your young children will now be able to read about it. The Grammy winner just inked a four-book deal with Putnam Books for Young Readers, which will launch with a picture book based on “Happy.”

In a press release, Putnam announced that the book Happy will be published Sept. 22 and will feature photographs of children from around the world “celebrating what it means to be happy.”

The song “Happy” rose to fame after being featured on the soundtrack of Despicable Me 2 and has won two Grammys.